Fastener of battery module

• Main Authors: ZOU JIAOJIAO, XU GUANGYIN, ZHAO LIN
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model provides a fastener of battery module, set firmly in the crossbeam of battery box bottom including the symmetry, there is the pressure frame of U -shaped the top of crossbeam through bolted connection, and the one end rigid coupling of crossbeam has the connecting plate that is used for connecting the battery module. The utility model discloses a connecting plate fastens the battery module on the inside crossbeam of battery box with the pressure frame, improves the security performance of battery module, the safety work of guarantee power battery under complex operating condition. In addition, owing to press the surface of frame to be equipped with to the bellied concave bar of its inner chamber, during assembly battery module, the concave bar is then laminated with the surface of battery module, has avoided the battery module to take place to rock at the operation in -process. 本实用新型提供种电池模组的紧固装置，包括对称固设于电池箱底部的横梁，所述横梁的上方通过螺栓连接有U形的压框，横梁的端固接有用于连接电池模组的连接板。本实用新型通过连接板和压框将电池模组紧固在电池箱内部的横梁上，提高电池模组的安全性